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1美国国立老化研究所与阿尔茨海默病协会诊断指南写作组:阿尔茨海默病临床前阶段的定义显示文摘阿尔茨海默病(AD)的病理生理过程在痴呆诊断的多年前就开始了。这一长期的AD“临床前”阶段是治疗干预的关键机会,但需进一步阐明AD的病理级联过程和临床症状出现之间的联系。美国国立老化研究所和AD协会召集了一个国际工作组对AD生物标志物、流行病学和神经心理学的证据进行综述并提出建议,以确定能够预测由“正常”认知到轻度认知功能障碍(MCI)及AD痴呆的最佳预测指标。根据目前已有的主要科学证据,我们提出了一个概念性的框架和用于操作的研究标准,以通过纵向临床研究来验证和改进这些模型。这些建议仅用于研究目的,目前不涉及临床应用。我们希望这些建议能提供一个共识,以推进临床前AD的研究,最终推动更早期治疗干预的进展,使得一些疾病减缓药物的疗效发挥最大。Sperling RA Aisen PS Beckett LA Bennett DA Craft S Fagan AM Iwatsubo T Jack CR Jr Kaye J Montine TJ Park DC Reiman EM Rowe CC Siemers E Stern Y Yaffe K Carrillo MC Thies B Morrison-Bogorad M Wagster MV Phelps CH 贾建平(译) 郭起浩(译) 黄丽(译) 陆璐(译) 张逸驰(译) 邢怡(译) 2012中华神经科杂志2012,45,5:22
2miR-182参与调节胶质母细胞瘤的凋亡、生长和分化(英文)显示文摘Glioblastoma multiforme(GBM)is a lethal,therapy-resistant brain cancer consisting of numerous tumor cell subpopulations,including stem-like glioma-initiating cells(GICs),which contribute to tumor recurrence following initial response to therapy.Here,we identified miR-182 as a regulator of apoptosis,growth,and differentiation programs whose expression level is correlated with GBM patient survival.Repression of Bcl2-like12(Bcl2L12),c-Met,and hypoxia-inducible factor 2α(HIF2A)is of central importance to miR-182 anti-tumor activity,as it results in enhanced therapy susceptibility,decreased GIC sphere size,expansion,and stemness in vitro.To evaluate the tumor-suppressive function of miR-182 in vivo,we synthesized miR-182-based spherical nucleic acids(182-SNAs);i.e.,gold nanoparticles covalently functionalized with mature miR-182 duplexes.Intravenously administered 182-SNAs penetrated the bloodbrain/blood-tumor barriers(BBB/BTB)in orthotopic GBM xenografts and selectively disseminated throughout extravascular glioma parenchyma,causing reduced tumor burden and increased animal survival.Our results indicate that harnessing the anti-tumor activities of miR-182 via safe and robust delivery of 182-SNAs represents a novel strategy for therapeutic intervention in GBM.Kouri FM Hurley LA Daniel WL Day ES Hua Y Hao L Peng CY Merkel TJ Queisser MA Ritner C Zhang H James CD Sznajder JI Chin L Giljohann DA Kessler JA Peter ME Mirkin CA Stegh AH 2015中华神经外科疾病研究杂志2015,14,2:14
3非诺贝特治疗与2型糖尿病患者长期心血管病风险的关系显示文摘2型糖尿病患者心血管病风险高,部分原因在于高三酰甘油和低高密度脂蛋白胆固醇血症。而在他汀类药物治疗基础上,加强降低三酰甘油治疗,能否降低这种风险尚不清楚。该研究的目的是在使用他汀类药物治疗的2型糖尿病患者中,确定非诺贝特能否降低心血管病风险。刘莉 叶鹏 Elam MB Ginsberg HN Lovato LC Corson M Largay J Leiter LA Lopez C O'Connor PJ Sweeney ME Weiss D Friedewald WT Buse JB Gerstein HC Probstfield J Grimm R Ismail-Beigi F Goff DC Jr Fleg JL Rosenberg Y Byington RP ACCORDION study investigators 2017中华高血压杂志2017,25,6:7
4Prion-like behavior of MAVS in RIG-I signaling显示文摘Eva Marie Y Moresco Diantha La Vine Bruce Beutler 2011Cell Research2011,21,12:3
5Quality of life, work productivity impairment and healthcare resources in inflammatory bowel diseases in Brazil显示文摘BACKGROUND Inflammatory bowel diseases(IBD)have been associated with a low quality of life(QoL)and a negative impact on work productivity compared to the general population.Information about disease control,patient-reported outcomes(PROs),treatment patterns and use of healthcare resources is relevant to optimizing IBD management.AIM To describe QoL and work productivity and activity impairment(WPAI),treatment patterns and use of healthcare resources among IBD patients in Brazil.METHODS A multicenter cross-sectional study included adult outpatients who were previously diagnosed with moderate to severe Crohn’s disease(CD)or ulcerative colitis(UC).At enrolment,active CD and UC were defined as having a Harvey Bradshaw Index≥8 or a CD Activity Index≥220 or calprotectin>200μg/g or previous colonoscopy results suggestive of inadequate control(per investigator criteria)and a 9-point partial Mayo score≥5,respectively.The PRO assessment included the QoL questionnaires SF-36 and EQ-5D-5L,the Inflammatory Bowel Disease Questionnaire(IBDQ),and the WPAI questionnaire.Information about healthcare resources and treatment during the previous 3 years was collected from medical records.Chi-square,Fisher’s exact and Student’s t-/Mann-Whitney U tests were used to compare PROs,treatment patterns and the use of healthcare resources by disease activity(α=0.05).RESULTS Of the 407 patients in this study(CD/UC:64.9%/35.1%,mean age 42.9/45.9 years,54.2%/56.6%female,38.3%/37.1%employed),44.7%/25.2%presented moderate-to-severe CD/UC activity,respectively,at baseline.Expressed in median values for CD/UC,respectively,the SF-36 physical component was 46.6/44.7 and the mental component was 45.2/44.2,the EQ-visual analog scale score was 80.0/70.0,and the IBDQ overall score was 164.0/165.0.Moderate to severe activity,female gender,being unemployed,a lower educational level and lower income were associated with lower QoL(P<0.05).Median work productivity impairment was 20%and 5%for CD and UC patients,respectively,and activity impairment was 30%,the latter being higher among patients with moderate to severe disease activity compared to patients with mild or no disease activity(75.0%vs 10.0%,P<0.001).For CD/UC patients,respectively,25.4%/2.8%had at least one surgery,38.3%/19.6%were hospitalized,and 70.7%/77.6%changed IBD treatment at least once during the last 3 years.The most common treatments at baseline were biologics(75.3%)and immunosuppressants(70.9%)for CD patients and 5-ASA compounds(77.5%)for UC patients.CONCLUSION Moderate to severe IBD activity,especially among CD patients,is associated with a substantial impact on QoL,work productivity impairment and an increased number of IBD surgeries and hospitalizations in Brazil.Rogerio Serafim Parra Julio MF Chebli Heda MBS Amarante Cristina Flores Jose ML Parente Odery Ramos Milene Fernandes Jose JR Rocha Marley R Feitosa Omar Feres Antonio S Scotton Rodrigo B Nones Murilo M Lima Cyrla Zaltman Carolina D Goncalves Isabella M Guimaraes Genoile O Santana Ligia Y Sassaki Rogerio S Hossne Mauro Bafutto Roberto LK Junior Mikaell AG Faria Sender J Miszputen Tarcia NF Gomes Wilson R Catapani Anderson A Faria Stella CS Souza Rosana F Caratin Juliana T Senra Maria LA Ferrari 2019World Journal of Gastroenterology2019,25,38:2
62013年美国心脏病学会/美国心脏协会胆固醇管理指南在美国心脏病学实践中的应用显示文摘2013年美国心脏病学会/美国心脏协会(American College of Cardiology/American Heart Association,ACC/AHA)胆固醇管理指南建议在符合治疗标准的患者中采用中等强度至高强度他汀类药物治疗。该研究的目的在于审查2013年ACC/AHA指南在美国心脏病学实践中的应用情况。刘莉 叶鹏 Pokharel Y Tang F Jones PG Nambi V Bittner VA Hira RS Nasir K Chan PS Maddox TM Oetgen WJ Heidenreich PA Borden WB Spertus JA Petersen LA Ballantyne CM Virani SS 2017中华高血压杂志2017,25,6:2
7Toll‐Like Receptors and Cytokines are Upregulated during H elicobacter pylori Infection in Children显示文摘Hugo Lagunes‐Servin Javier Torres Carmen Maldonado‐Bernal Martha Pérez‐Rodríguez Sara Huerta‐Yépez Armando Madrazo de la Garza Leopoldo Mu?oz‐Pérez Lourdes Flores‐Luna Guillermo Ramón‐García Margarita Camorlinga‐Ponce 2013Helicobacter2013,,6:2
8颈动脉硬化进展与病程≥10年的高血压治疗之间的关系:多种族动脉粥样硬化研究显示文摘尚未有前瞻性多种族队列对抗高血压药物类别和动脉硬化进展的相关性进行研究。该研究所有受试者基线均患高血压,定义为血压≥140/90 mm Hg(1mm Hg=0.133kPa)或服用降压药物治疗。在5个时间点评估药物的服用情况和血压水平。通过超声在基线时和平均随访(9.4±0.5)年后测定右颈总动脉的杨氏弹性模量和扩张系数。Gepner AD Tedla Y Colangelo LA Tattersall MC Korcarz CE Kaufman JD Liu K Burke GL Shea S Greenland P Stein JH 刘莉 叶鹏 2016中华高血压杂志2016,24,11:2
9Discrimination between active and inactive neurocysticercosis by metacestode excretory/secretory antigens of Taenia solium in an enzymelinked immunosorbent assay 显示文摘Molinari J L Garc i a-Mendoza E de la Garza Y 2002Am J Trop Med Hyg2002,66,6:1
10MIP-lalpha utilizes both CCR1 and CCR5 to induce osteoclast formation and increase adhesion of myeloma cells to marrow stromal cells 显示文摘Oba Y Lee JW Ehrlich LA 2005Exp Hematol2005,33,3:1
11Recombinant mouse OB protein: evidence for a peripheral signal linking adiposity and central neural networks显示文摘COMPFIELD LA SMITH FJ GUISEZ Y 1995Science1995,269,:1
12Patterns of local-regional recurrence following parotid-sparing conformal and segmental intensity-modulated radiotherapy for head and neck cancer显示文摘Dawson LA Anzai Y Marsh L 2000lnt J Radiat Oncol Biol Phys2000,46,5:1
13A comparative proteomics analysisof rat mitochondrial from the cerebral cortex andhippocampus in response to antipsychotic medications显示文摘Ji B La Y Gao L 2009JProteome Res2009,8,7:1
14Spiral CT angiography and surgical correlations in the evaluation of intracranial aneurysms显示文摘L. Preda P. Gaetani R. Rodriguez y Baena E. M. Di Maggio A. La Fianza R. Dore I. Fulle M. Solcia A. Cecchini L. Infuso R. Campani 1998European Radiology1998,,5:1
15Blockade of ractactivity induces Gl cell cycle arrest or apoptosis in breast cancer cells through downregulation of cyclin D1, survivin, and X -linked inhibitor of apoptosis protein 显示文摘Yoshida T Zhang Y Rivera Rosado LA 2010Mol Cancer Ther2010,9,:1
16查看详情显示文摘Gohil P Evans T E Ferron J R Moyer R A Petty C C Burrell K H Casper T A Garofalo A M Hyatt A W Jayakumar R J Kessel C Kim J Y La Haye R J Lohr J Luce T C Makowski M A Mazon D Menard J Murakami M Politzer P A Prater R Wade M R 0,,:1
17Preventing parastomal hernia with a prosthetic mesh: a 5-year follow-up of a randomized study 显示文摘Janes A Cengiz Y Israelsson LA 2009World J Surg2009,33,1:1
18Effect of La2O3 doping on the tunable and dielectric properties of BST/MgO composite for microwave tunable application 显示文摘LAING R H DONG X L CHEN Y 2006Maoromol Chem Phys2006,,95:1
19Guidelines on diabetes, pre-diabetes, and cardiovascular diseases 显示文摘GRUPO DE TRABAJO SOBRE DIABETES Y ENFERMEDADES CARDIOVASCULARES DE LA SOCIEDAD EUROPEA DE CARDIOLOGIA Y DE LA SOCIEDAD EUROPEA PARA EL ESTUDIO DE LA DIABETES RYDEN L STANDL E 2007Rev Esp Cardiol (西班牙文)2007,60,5:1
20Effect of La2O3 doping on the tunable and dielectric properties of BST/MgO composite for microwave tunable application显示文摘LAING R H DONG X L CHEN Y 2006Mater Chem Phys2006,95,2:1
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